Yizhong Sodium Carboxymethyl Cellulose (CMC) is a superior anionic cellulose ether meticulously crafted from natural cotton fiber using a refined process of alkalization, etherification, purification, drying, and grinding or granulation. Presenting either as pristine white powder or granules, its colloid solution offers remarkable properties such as thickening, stabilizing, emulsifying, suspending, and film-forming. CMC stands essential across diverse industries including food, toothpaste, papermaking, ceramics, printing and dyeing, and notably, advanced oil drilling applications.
Product Description
Oil Drilling Grade
Polyanionic cellulose (PAC) is a multifaceted and cost-efficient water-soluble polymer organic compound, celebrated for its exceptional ability to prevent shale hydration, control filtration loss, and exhibit outstanding salt resistance. Perfectly suited for water-based drilling fluids and low-density brines, PAC is indispensable in the drilling sector.
Sodium carboxymethyl cellulose (CMC) is a vital additive in the oil drilling industry, efficiently serving as an oil repellent, viscosity reducer, acidification corrosion inhibitor, and water plugging agent. Its adaptability and effectiveness make it an essential solution for optimizing drilling operations.
CMC plays a pivotal role in drilling, cementing, and fracturing fluids, enhancing viscosity, reducing water loss, and ensuring robust wall protection. It facilitates efficient transport of drilling cuttings, protects the drill bit, prevents mud loss, and accelerates drilling speed. CMC can be seamlessly integrated directly or as a mixed glue component in the mud, ensuring superior performance.
Application |
Function |
Chemistry |
Recommended products |
Water-based mud additive |
Viscosifier and fluid loss control |
Carboxy methyl cellullose (CMC) |
CMC-LVT CMC-HVT |
Polyanionic cellulose (PAC) |
PAC-LV PAC-HV |
Detailed Photos
Application
About Us
Founded in 1984, Yizhong Industrial Corporation excels in the research, development, and production of cellulose ether. With a remarkable annual output of 30,000 tons of carboxymethyl cellulose (CMC) and polyanionic cellulose (PAC), our unwavering dedication to excellence is evident. We are committed to providing top-tier technology, state-of-the-art equipment, and superior products to both domestic and international clients.
Certifications
Packaging & Shipping
FAQ
Q1: How can I get the new price of a product?
A: Please provide the exact or approximate quantity, packing details, destination port or special requirements, then we could give you the price accordingly.
Q2:: How about your after-sale service ?
A: If any technical or quality problem after you receive the cargo, you can contact us any time. If the problem caused by us, we will send you free goods for replacement or refund your loss.
Q3: How can I get a sample?
A: We can provide free samples for your test.
Q4: Do you have MOQ ?
A: Yes, but low MOQ for sample checking is available.
Q5: How do you garantee the quality?
A: First of all, our quality control will reduce the quality problem to near zero. When the production is finished, they'll take samples from every batch of cargo, and send to our lab for inspection. After passed the inspection, then we will arrange the delivery.
We can custom according to your requirements, if any problems, please don't hesitate to contact us freely!